Best eSIM for Europe – Compare Unlimited Plans & Top Providers

Europe! The land of stunning landscapes, historic cities, and… expensive international roaming charges (yikes!). If you’re planning a European adventure, staying connected without spending a fortune is a top priority.

Enter eSIM technology, the unsung hero of modern travel. No more fumbling with tiny SIM cards, hunting for local mobile stores, or dealing with overpriced international roaming fees. With an eSIM for Europe, you get instant activation, seamless connectivity, and—if you choose wisely—unlimited data across multiple countries.

But let’s be honest: not all eSIMs are created equal. Some offer rock-bottom prices but come with painfully slow speeds, while others give you unlimited data but empty your wallet faster than a London taxi ride. So, which eSIM is best for Europe?

Well, after testing and reviewing the top providers, Simify takes the crown 👑. With unlimited data, coverage in 40+ European countries, and pricing starting from just $27, it’s a no-brainer for digital nomads, backpackers, and business travelers alike.

In this comprehensive guide, we’ll break down everything you need to know about choosing the best eSIM for Europe, compare top providers, and show you exactly how to activate your eSIM in minutes.

Ready? Let’s dive in.

What to Consider When Choosing an eSIM for Europe

Before you rush off to buy the first eSIM that pops up on Google, let’s get real—not all eSIMs are created equal. Some will give you blazing-fast 5G speeds across multiple countries, while others might leave you buffering like it’s 2008. So, how do you choose the best eSIM for Europe without getting stuck with a dud?

Here’s what really matters when picking the right eSIM for your European adventure.

1. Coverage: Does It Work Everywhere You’re Going?

Imagine landing in Paris, excited to upload your Eiffel Tower selfies, only to realize your eSIM provider doesn’t support France. Awkward.

Coverage is everything when choosing an eSIM for Europe. The best providers, like Simify, offer seamless connectivity in 40+ European countries, including popular destinations like France, Germany, Italy, Spain, and the UK.

📌 Pro Tip: Always check the list of supported countries before purchasing your eSIM. Some providers only cover a handful of destinations, while others (like Simify) ensure you’re connected across the entire continent.

eSIM Coverage Comparison

Provider	Countries Covered	Includes UK?
Simify	40+	✅ Yes
Airalo	39	❌ No (UK separate)
Holafly	32	✅ Yes
Nomad	36	❌ No (UK separate)
Ubigi	30	✅ Yes

✅ Winner: Simify – The only provider that covers 40+ European countries, including the UK, in a single plan.

2. Data Plans & Pricing: Unlimited vs. Limited Data

Now, let’s talk about the elephant in the room: data limits.

Some eSIM providers (cough Airalo cough) lure you in with cheap price tags, but their plans come with low data caps. That’s fine if you only need Google Maps and the occasional WhatsApp message. But if you plan on streaming Netflix, video calling, or working remotely, you’ll burn through that data faster than a croissant in a Parisian café.

💡 The Better Option? Unlimited Data plans.

Simify is one of the few providers offering truly unlimited data for Europe, starting at just $27. That means no worrying about running out of data mid-trip—stream, browse, and upload guilt-free!

eSIM Data Plan Comparison

Provider	Data Limit	Price
Simify	Unlimited	$27+
Airalo	10GB Max	$37
Holafly	Unlimited	$47
Nomad	15GB Max	$35
Ubigi	10GB Max	$30

✅ Winner: Simify – The most affordable unlimited data eSIM for Europe.

3. Speed & Reliability: Is It Fast Enough?

Ever tried loading a webpage at 2G speeds? It’s about as painful as watching paint dry.

Not all eSIM providers offer the same network speeds. Some operate on 4G/LTE, while others give you full 5G access where available. The best ones partner with top European mobile networks (like Vodafone, Orange, and Telekom) to ensure a stable, high-speed connection.

📌 Key Takeaway:

• Simify, Holafly, and Nomad provide 5G speeds where available.
• Airalo and Ubigi mostly stick to 4G LTE.

✅ Winner: Simify – Delivers fast, reliable 5G speeds in Europe.

4. Compatibility: Does Your Phone Support eSIM?

🚨 Spoiler Alert: Not every phone supports eSIMs! 🚨

Before purchasing an eSIM, double-check your device. Most modern iPhones, Samsung, and Google Pixel phones support eSIM, but older models and budget smartphones might not.

Compatible Devices for eSIM

✅ iPhone: iPhone 11, 12, 13, 14, 15, and newer
✅ Samsung: Galaxy S20, S21, S22, S23, Z Fold, Flip
✅ Google Pixel: Pixel 4, 5, 6, 7, 8 and newer
❌ Not Supported: iPhone 7, 8, older Android devices

✅ Winner: Simify – Works on all major eSIM-compatible smartphones.

Which eSIM Wins?

If you’re looking for the best eSIM for Europe, Simify takes the top spot. It ticks all the boxes:

✅ Covers 40+ countries, including the UK
✅ Truly unlimited data starting at $27
✅ Fast 5G speeds across Europe
✅ Instant activation, no contracts

Top 5 Best eSIMs for Europe

Now that you know what to look for in an eSIM, let’s get to the real question: which provider should you choose?

After extensive testing and comparison, we’ve ranked the top 5 eSIM providers for Europe based on coverage, data plans, pricing, and speed.

💡 Quick Verdict: If you want the best eSIM for Europe, Simify is the clear winner with unlimited data, 40+ country coverage, and prices starting at just $27.

Let’s break it down.

1 Simify – Best Unlimited eSIM for Europe & UK ⭐ (Top Pick!)

💰 Starting Price: $27
🌍 Coverage: 40+ European countries, including the UK
📶 Data Plan: Truly unlimited data
⚡ Speed: 4G/5G speeds available
🛠️ Compatibility: Works on all eSIM-supported devices

Why Choose Simify?

• Best value for money – unlimited data at half the price of competitors.
• Covers both Europe & the UK, unlike some providers that charge extra for the UK.
• Ideal for digital nomads, business travelers, and tourists.
• Instant activation – buy online, scan the QR code, and you’re connected in minutes!

Where Simify Wins:
✅ Most affordable unlimited data eSIM
✅ Widest coverage – 40+ countries in one plan
✅ No speed caps – enjoy full 5G speeds
✅ No contracts, no hidden fees

Stay connected effortlessly while traveling across Europe with Simify’s Unlimited eSIM. Enjoy fast 4G/5G speeds, unlimited data, and coverage in 40+ countries, including the UK—all starting at just $27. No contracts, no hidden fees—just seamless connectivity. 🚀 Get your Simify eSIM today!

2 Airalo – Budget-Friendly eSIM for Light Users

💰 Starting Price: $37
🌍 Coverage: 39 European countries (UK separate)
📶 Data Plan: 10GB max
⚡ Speed: 4G LTE only
🛠️ Compatibility: Works on most eSIM-supported devices

Pros:
✅ Cheap for low-data users
✅ Good for short trips

Cons:
❌ Limited data (max 10GB)
❌ UK requires a separate plan
❌ No true unlimited option

3 Holafly – Best for Short Trips

💰 Starting Price: $47
🌍 Coverage: 32 European countries
📶 Data Plan: Unlimited
⚡ Speed: 4G LTE
🛠️ Compatibility: Works on most eSIM-supported devices

Pros:
✅ Unlimited data
✅ Easy activation

Cons:
❌ Expensive compared to Simify
❌ Short validity (max 30 days)

4 Nomad – Best eSIM for Australians Traveling to Europe

💰 Starting Price: $35
🌍 Coverage: 36 European countries
📶 Data Plan: 15GB max
⚡ Speed: 4G/5G
🛠️ Compatibility: Works on most eSIM-supported devices

Pros:
✅ Great for Australian travelers
✅ Decent pricing

Cons:
❌ No unlimited data option
❌ Some countries not included

5 Ubigi – Best for Business Travelers

💰 Starting Price: $30
🌍 Coverage: 30 European countries
📶 Data Plan: 10GB max
⚡ Speed: 4G LTE
🛠️ Compatibility: Works on most eSIM-supported devices

Pros:
✅ Good for corporate users
✅ Reliable speed

Cons:
❌ No unlimited data option
❌ More expensive for lower data limits

Which eSIM is Best for Europe?

📌 If you want the absolute best eSIM for Europe, Simify is the clear winner.

Here’s why:
✅ Unlimited data starting at just $27 – best value for money
✅ Covers 40+ European countries, including the UK
✅ Fast 5G speeds with no data caps
✅ Perfect for long trips, remote workers, and heavy data users

Stay connected worldwide with International eSIM—fast 4G/5G speeds, affordable plans, and coverage in 100+ countries.

Best eSIM for UK and Europe – Which One Should You Choose?

Europe is big, and if your trip includes multiple countries—including the UK—you need an eSIM that works seamlessly across borders. The last thing you want is to land in London, expecting your eSIM to work, only to find out that your provider charges extra for the UK.

Not all eSIMs include the UK in their standard Europe plans, but thankfully, Simify does.

Let’s break it down and find the best eSIM for UK and Europe.

Why Some eSIMs Don’t Include the UK

Since Brexit, the UK is no longer part of the European Union (EU), and that has complicated roaming agreements. Some eSIM providers treat the UK as a separate region, meaning:

❌ You’ll need a separate eSIM just for the UK
❌ Extra fees may apply when switching between the UK & EU

However, Simify includes the UK in its Europe eSIM plan, making it the most convenient choice for travelers who are visiting both.

📌 Pro Tip: Always check the fine print—some eSIM providers charge hidden fees for switching between the UK and the rest of Europe!

eSIM Comparison: UK & Europe Coverage

eSIM Provider	Covers UK?	Covers Europe?	Unlimited Data?	Starting Price
Simify	✅ Yes	✅ 40+ countries	✅ Yes	$27
Airalo	❌ No (UK separate)	✅ 39 countries	❌ No (10GB max)	$37
Holafly	✅ Yes	✅ 32 countries	✅ Yes	$47
Nomad	❌ No (UK separate)	✅ 36 countries	❌ No (15GB max)	$35
Ubigi	✅ Yes	✅ 30 countries	❌ No (10GB max)	$30

✅ Winner: Simify – One eSIM for both UK & Europe, unlimited data, and no extra fees.

Best eSIM for UK and Europe: Who Should Choose What?

• Best Overall: 🏆 Simify – Covers both UK & Europe, offers unlimited data, and starts at just $27.
• Best Budget Option (But No UK): Airalo – Cheaper, but you’ll need a separate UK eSIM.
• Best for Short Trips: Holafly – Good for quick getaways, but more expensive than Simify.
• Best for Australians Traveling to Europe: Nomad – Affordable, but doesn’t include the UK.
• Best for Business Travelers: Ubigi – Offers UK coverage, but limited data.

Get the Best eSIM for UK & Europe

If your trip includes London, Paris, Rome, or anywhere in Europe, the smartest choice is Simify.

Here’s why:
✅ One plan for 40+ countries, including the UK
✅ Truly unlimited data with no speed throttling
✅ Best price-to-performance ratio

Best eSIM for Australia to Europe Travel 🇦🇺➡️🇪🇺

For Australians traveling to Europe, staying connected is a top priority. Whether you’re a backpacker hopping across the continent, a business traveler attending conferences, or just someone looking to avoid outrageous roaming charges, an eSIM is the best solution.

But here’s the catch: Not all eSIMs are ideal for Australian travelers. Some lack coverage in key destinations, while others charge extra for longer trips. So, let’s find out which eSIM is best for Australians going to Europe and why Simify is the best choice.

Why Australian Travelers Need a Reliable eSIM for Europe

🇦🇺 Australia is far from Europe, so you don’t want to land in Paris, Rome, or Berlin only to find that your SIM card doesn’t work! With a pre-installed eSIM, you’ll be connected as soon as you step off the plane.

Here’s why Aussies should use an eSIM instead of a physical SIM:

• ✈️ Instant Activation: No need to find a SIM card at the airport.
• 💰 No Roaming Fees: Avoid Telstra, Optus, and Vodafone’s crazy international rates.
• 🌍 Multi-Country Coverage: Travel across Europe without switching SIMs.
• 📶 Better Speed & Reliability: Stay connected on 4G/5G networks.

eSIM Comparison for Australians Traveling to Europe

eSIM Provider	Covers Europe?	Covers UK?	Unlimited Data?	Best for Australians?	Price
Simify	✅ 40+ countries	✅ Yes	✅ Yes	🏆 Best overall	$27+
Airalo	✅ 39 countries	❌ No (UK separate)	❌ No (10GB max)	❌ Limited data	$37
Holafly	✅ 32 countries	✅ Yes	✅ Yes	❌ Expensive	$47
Nomad	✅ 36 countries	❌ No (UK separate)	❌ No (15GB max)	✅ Good for Aussies	$35
Ubigi	✅ 30 countries	✅ Yes	❌ No (10GB max)	❌ Limited plans	$30

✅ Winner: Simify – The best eSIM for Australians traveling to Europe, thanks to unlimited data, full UK coverage, and the lowest price.

Why Simify is the Best eSIM for Australians Traveling to Europe

If you’re flying from Sydney, Melbourne, or Brisbane to Europe, you need an eSIM that’s reliable, affordable, and works everywhere.

💡 Why Simify Beats the Competition for Aussies:
✅ Covers 40+ European countries, including the UK
✅ Unlimited data – no worrying about running out
✅ Works instantly – install before departure, activate on arrival
✅ Much cheaper than Telstra, Optus & Vodafone’s roaming fees

📌 Example:

• Telstra’s International Roaming: $10 per day (capped at 1GB/day).
• Simify eSIM: Unlimited data for 90 days at just $27!

How to Buy & Activate an eSIM for Europe from Australia

Step 1: Choose Simify’s Unlimited eSIM for Europe.
Step 2: Receive your eSIM QR code via email instantly.
Step 3: Scan the QR code and install the eSIM before departure.
Step 4: Enable it once you land in Europe – and you’re connected!

The Best eSIM for Australians Traveling to Europe

If you’re an Australian traveler heading to Europe, the best eSIM choice is Simify.

🌍 40+ European countries covered
📶 Unlimited data, no caps
💰 Much cheaper than Australian roaming fees

How to Buy and Activate an eSIM for Europe – A Step-by-Step Guide

So, you’ve decided to ditch the overpriced roaming fees and go for an eSIM for Europe—great choice! Now, the next step is setting it up before you fly so you can land in Paris, Rome, or Berlin with your data ready to go.

The good news? Activating an eSIM is incredibly easy—no need to visit a store, swap SIM cards, or wait in line at the airport.

Let’s walk through the step-by-step process to buy, install, and activate your eSIM for Europe.

How to Buy an eSIM for Europe

Step 1: Choose Your eSIM Plan

Head over to Simify’s Europe eSIM page and pick the plan that suits your trip.

🚀 Recommended:

• Unlimited Data Plan – Best for long trips, remote work, and heavy data users.
• Short-Term Plan – If you just need basic connectivity for a short trip.

💡 Tip: Choose an unlimited data plan so you don’t have to worry about running out of data mid-trip.

Receive Your eSIM Instantly

Once you complete your purchase, Simify will email you a QR code instantly.

📧 What You’ll Get in Your Email:
✔️ Your unique eSIM QR code
✔️ Step-by-step installation instructions
✔️ Customer support contact (just in case you need help!)

No waiting for a physical SIM card—just scan, install, and go!

How to Install and Activate Your eSIM for Europe

📌 Important: Install your eSIM before you leave for Europe, but activate it only when you land.

For iPhone Users (iOS 14 and later)

1️⃣ Go to Settings → Cellular → Add Cellular Plan
2️⃣ Scan the QR code from your email
3️⃣ Assign your eSIM as the primary data plan
4️⃣ Turn on Mobile Data & Data Roaming
5️⃣ Activate once you land in Europe – you’re connected!

For Android Users (Samsung, Google Pixel, etc.)

1️⃣ Go to Settings → Connections → SIM Manager
2️⃣ Tap Add Mobile Plan
3️⃣ Scan the QR code or enter details manually
4️⃣ Enable Mobile Data & Data Roaming
5️⃣ Turn it on when you arrive in Europe

📌 Tip: Keep your Australian SIM (Telstra, Optus, Vodafone) off to avoid unnecessary roaming charges.

Troubleshooting & Common Issues

Even though eSIM activation is easy, sometimes things don’t go as planned. Here are some quick fixes for common issues:

🚨 Issue: No network after activation
✔️ Fix: Restart your phone and make sure Mobile Data & Data Roaming are enabled.

🚨 Issue: QR code isn’t scanning
✔️ Fix: Manually enter the eSIM details provided in your Simify confirmation email.

🚨 Issue: Slow internet speeds
✔️ Fix: Check if 5G is enabled on your device and make sure you’re connected to a strong network.

🚨 Issue: eSIM isn’t working in a specific country
✔️ Fix: Check Simify’s list of supported countries and ensure your plan includes that region.

📞 Need help? Simify’s 24/7 customer support is available if you run into issues.

Get the Best eSIM for Europe & Stay Connected Instantly

Why stress about SIM cards when you can have instant, unlimited data in Europe? With Simify’s eSIM, you’ll be able to stay connected the moment you land, without any headaches.

🌍 Why Travelers Love Simify’s Europe eSIM

✅ Instant activation – no physical SIM required
✅ Unlimited data starting at just $27
✅ Works in 40+ European countries, including the UK
✅ Lightning-fast 4G/5G speeds

Stay connected while exploring Europe with a Europe SIM card. Enjoy fast 4G/5G speeds, reliable coverage in 40+ countries, and hassle-free activation

FAQs – Answering Common Questions About eSIMs for Europe

Still have questions? You’re not alone! Here are the most frequently asked questions about buying and using an eSIM for Europe.

1 What is the best eSIM for Europe?

The best eSIM for Europe is Simify, thanks to:
✅ Unlimited data starting at just $27
✅ Coverage in 40+ European countries, including the UK
✅ Fast 4G/5G speeds with no data caps
✅ Instant activation – no waiting for a physical SIM

2 Which eSIM is best for Australians going to Europe?

If you’re traveling from Australia to Europe, Simify is the best choice because:
✅ Affordable pricing – much cheaper than Telstra, Optus, or Vodafone roaming
✅ Long validity (up to 90 days) – ideal for extended trips
✅ No extra fees for the UK – one plan covers both UK & Europe

3 Which eSIM has unlimited data for Europe?

Simify and Holafly both offer unlimited data for Europe. However, Simify is the cheaper and better option because:

• Lower starting price ($27 vs. $47 for Holafly)
• More country coverage (40+ vs. 32)
• No speed throttling or hidden fees

4 How do I install an eSIM for Europe?

Installing an eSIM is easy and takes less than 5 minutes:

📱 For iPhone:
1️⃣ Go to Settings → Cellular → Add Cellular Plan
2️⃣ Scan the QR code from Simify
3️⃣ Enable Data Roaming & Mobile Data

📱 For Android:
1️⃣ Go to Settings → Connections → SIM Manager
2️⃣ Tap Add Mobile Plan
3️⃣ Scan the QR code or enter details manually

5 Can I use my eSIM in multiple European countries?

Yes! With Simify’s Europe eSIM, you can travel across 40+ countries without switching SIM cards. Just activate once and stay connected throughout your trip.

📌 Example:
Land in France – eSIM works ✅
✅ Take a train to Italy – still connected ✅
✅ Fly to Germany & UK – same eSIM, no extra cost ✅

6 Can I use an eSIM and a physical SIM card at the same time?

Yes! Most modern phones support dual SIM mode, so you can:
📶 Use your Simify eSIM for data 📡
📞 Keep your Australian SIM active for calls & texts

📌 Pro Tip: Keep your Australian SIM on Airplane Mode to avoid roaming charges.

7 How much does an eSIM for Europe cost?

The cost of an eSIM for Europe varies depending on:
💰 Data limit (Limited vs. Unlimited)
🌍 Coverage area (Europe-only vs. UK & Europe)
📆 Validity period (7 days vs. 90 days)

eSIM Price Comparison (Europe)

Provider	Unlimited Data?	Covers UK?	Starting Price
Simify	✅ Yes	✅ Yes	$27
Airalo	❌ No (10GB max)	❌ No (UK separate)	$37
Holafly	✅ Yes	✅ Yes	$47
Nomad	❌ No (15GB max)	❌ No (UK separate)	$35
Ubigi	❌ No (10GB max)	✅ Yes	$30

✅ Winner: Simify – The cheapest unlimited eSIM for Europe, covering 40+ countries, including the UK.

8 How long does an eSIM for Europe last?

Most eSIM plans last 7 to 30 days, but Simify offers extended plans that last up to 90 days, making it perfect for long-term travelers.

9 What happens when my eSIM plan expires?

If your Simify eSIM expires, you can easily top up online—no need to buy a new eSIM! Just log in, select a new plan, and activate instantly.